68498454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 140950656

約数和(自身を除く): 72452202

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 307, 614, 907, 921, 1814, 1842, 2721, 5442, 12587, 25174, 37187, 37761, 74374, 75522, 111561, 223122, 278449, 556898, 835347, 1670694, 11416409, 22832818, 34249227, 68498454]

約数ペア:

[(1, 68498454), (2, 34249227), (3, 22832818), (6, 11416409), (41, 1670694), (82, 835347), (123, 556898), (246, 278449), (307, 223122), (614, 111561), (907, 75522), (921, 74374), (1814, 37761), (1842, 37187), (2721, 25174), (5442, 12587)]